function weather_custom_block_form_submit in Weather 6.5

Same name and namespace in other branches

1. 5.6 weather.module \weather_custom_block_form_submit()
2. 5 weather.module \weather_custom_block_form_submit()

Handle the submission of the custom weather block

File

./weather.module, line 962

Display <acronym title="METeorological Aerodrome Report">METAR</acronym> weather data from anywhere in the world

Code

function weather_custom_block_form_submit($form, &$form_state) {

  // delete the previous entry
  $sql = "DELETE FROM {weather_config} WHERE uid=%d AND cid=%d";
  db_query($sql, $form_state['values']['uid'], $form_state['values']['cid']);

  // insert the new configuration values into the DB
  $sql = "INSERT INTO {weather_config}\n    (uid, cid, icao, real_name, units, settings, weight)\n    VALUES(%d, %d, '%s', '%s', '%s', '%s', %d)";
  db_query($sql, $form_state['values']['uid'], $form_state['values']['cid'], strtoupper($form_state['values']['icao']), $form_state['values']['real_name'], serialize($form_state['values']['units']), serialize($form_state['values']['settings']), $form_state['values']['weight']);
  if ($form_state['values']['uid'] == 0) {
    drupal_set_message(t('The default configuration has been saved.'));
  }
  else {
    drupal_set_message(t('The location has been saved.'));
  }
  if ($form_state['values']['uid'] <= 0) {

    // go back to the administration of the system weather block,
    // if this is the default configuration or a system-wide block
    $form_state['redirect'] = 'admin/settings/weather';

    /** TODO
     * Rehashing is not needed on every submission, only if the block
     * is newly created. On the other hand, this happens only
     * rarely and surely is not a performance bottleneck.
     */
    _block_rehash();
  }
  else {
    $form_state['redirect'] = 'user/' . $form_state['values']['uid'] . '/weather';
  }
}